DE69713443D1 - Ostomy bags with an inner membrane and a superabsorbent section - Google Patents

Ostomy bags with an inner membrane and a superabsorbent section

Info

Publication number
DE69713443D1
DE69713443D1 DE69713443T DE69713443T DE69713443D1 DE 69713443 D1 DE69713443 D1 DE 69713443D1 DE 69713443 T DE69713443 T DE 69713443T DE 69713443 T DE69713443 T DE 69713443T DE 69713443 D1 DE69713443 D1 DE 69713443D1
Authority
DE
Germany
Prior art keywords
gas
filter
moisture
membrane
pouch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69713443T
Other languages
German (de)
Other versions
DE69713443T2 (en
Inventor
Adolfo A Ferreira
Gary E Oberholtzer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Convatec Technologies Inc
Original Assignee
Bristol Myers Squibb Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Application granted granted Critical
Publication of DE69713443D1 publication Critical patent/DE69713443D1/en
Publication of DE69713443T2 publication Critical patent/DE69713443T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • A61F5/441—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices having venting or deodorant means, e.g. filters ; having antiseptic means, e.g. bacterial barriers

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Materials For Medical Uses (AREA)

Abstract

The pouch is formed of first and second thin barrier film walls welded along the periphery to form a waste receptical. One wall has an inlet defined by an attachment ring. The ring mounts the pouch on an adhesive faceplate adapted to adhere to the skin surrounding the stoma. A membrane, formed of material which is gas permeable but transmits little moisture and no liquid, is situated between the walls to separate the receptical into an inlet chamber, where solids, liquid and most moisture are retained, and an outlet chamber into which gas and a small amount of vapor passes. A filter is provided to permit the gas to exit the outlet chamber. A first section of superabsorbent material isolates the filter from the outlet chamber. By absorbing any moisture in the gas before it contacts the filter, blockage of the filter is prevented. A second section of superabsorbant material is provided near the bottom of the output chamber to absorb moisture which otherwise may cause the membrane to stick to the pouch wall, resulting in a substantial reduction of the gas transmissibility of the membrane.
DE69713443T 1996-04-26 1997-04-25 Ostomy bags with an inner membrane and a superabsorbent section Expired - Lifetime DE69713443T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/639,873 US5672163A (en) 1996-04-26 1996-04-26 Ostomy pouch with intervening membrane and superabsorbent

Publications (2)

Publication Number Publication Date
DE69713443D1 true DE69713443D1 (en) 2002-07-25
DE69713443T2 DE69713443T2 (en) 2003-02-13

Family

ID=24565927

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69730541T Expired - Lifetime DE69730541T2 (en) 1996-04-26 1997-04-25 Ostomy bag with internal membrane and a superabsorbent section
DE69713443T Expired - Lifetime DE69713443T2 (en) 1996-04-26 1997-04-25 Ostomy bags with an inner membrane and a superabsorbent section

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69730541T Expired - Lifetime DE69730541T2 (en) 1996-04-26 1997-04-25 Ostomy bag with internal membrane and a superabsorbent section

Country Status (11)

Country Link
US (1) US5672163A (en)
EP (2) EP0803236B1 (en)
JP (1) JP3933250B2 (en)
AT (2) ATE219345T1 (en)
AU (1) AU710227B2 (en)
CA (1) CA2202948C (en)
DE (2) DE69730541T2 (en)
DK (2) DK0803236T3 (en)
ES (1) ES2227043T3 (en)
NZ (1) NZ314491A (en)
ZA (1) ZA973120B (en)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5919547A (en) * 1995-06-06 1999-07-06 Cryovac, Inc. Laminate having a coextruded, multilayer film which delaminates and package made therefrom
US5686126A (en) * 1995-06-06 1997-11-11 W. R. Grace & Co.-Conn. Dual web package having improved gaseous exchange
ATE249184T1 (en) * 1996-08-01 2003-09-15 Sealed Air Corp OSTOMY BAG
DE69821845T3 (en) * 1997-09-18 2011-08-18 Convatec Technologies Inc., Las Vegas ostomy
DE19750545A1 (en) * 1997-11-14 1999-05-20 Klaus Smolik Colostomy bag with odour-absorption filter
GB2345853A (en) * 1999-01-19 2000-07-26 Salt & Son Ltd Ostomy bag
US6506184B1 (en) 1999-05-11 2003-01-14 Dansac A/S Venting/filter assembly, bag incorporating same and method of venting flatus gasses
DE19930621A1 (en) * 1999-07-02 2001-01-04 Sandler Helmut Helsa Werke Lid for ventilated containers for storing liquid substances, especially stoma bags, contains gas-permeable swellable liquid adsorber which fills one part of flow channel in flow direction or covers gas inlet and/or outlet
US6491993B1 (en) 1999-08-12 2002-12-10 Pactiv Corporation Absorbent pouches
GB2413083B (en) * 2004-04-16 2008-04-16 Salts Healthcare Ltd Ostomy bag with gas vent and filter
US7819849B2 (en) * 2004-06-04 2010-10-26 Hollister Incorporated Laminated material and body wearable pouch formed therefrom
US7976522B2 (en) * 2005-05-20 2011-07-12 Coloplast A/S Appliance for irrigation and/or drainage
US8007482B2 (en) * 2005-06-28 2011-08-30 Coloplast A/S Pre-filter for an ostomy bag
WO2007000168A1 (en) * 2005-06-28 2007-01-04 Coloplast A/S An ostomy bag filter with interactive surfaces
US20070049880A1 (en) * 2005-08-23 2007-03-01 Bristol-Myers Squibb Company Filter assembly for an ostomy device
US8167863B2 (en) * 2006-10-16 2012-05-01 Carefusion 303, Inc. Vented vial adapter with filter for aerosol retention
GB0716610D0 (en) * 2007-08-28 2007-10-10 Rocket Medical Plc Container
US8821464B2 (en) 2009-07-14 2014-09-02 Stimatix Gi Ltd. Disposable ostomy assemblies
CN105407841B (en) 2012-05-10 2018-10-30 B·布劳恩医学股份有限公司 Ostomy appliance
USD754332S1 (en) * 2012-08-13 2016-04-19 Andreas Fahl Medizintechnik—Vertrieb GmbH Plaster for tracheostoma
WO2014181339A2 (en) * 2013-05-09 2014-11-13 Stimatix Gi Ltd. Gas filter and release for ostomy appliance
US10531977B2 (en) 2014-04-17 2020-01-14 Coloplast A/S Thermoresponsive skin barrier appliances
GB2528960A (en) * 2014-08-07 2016-02-10 Salts Healthcare Ltd Ostomy appliance
ES2961109T3 (en) * 2015-10-14 2024-03-08 Convatec Technologies Inc Medical device with opening system
GB201609954D0 (en) * 2016-06-07 2016-07-20 Monty Stephanie A dressing
USD848608S1 (en) 2016-10-21 2019-05-14 Coloplast A/S Base unit for anal irrigation and controller
JP7462558B2 (en) 2017-12-22 2024-04-05 コロプラスト アクティーゼルスカブ Ostomy system and monitor device with angular leak detection - Patents.com
US10799385B2 (en) 2017-12-22 2020-10-13 Coloplast A/S Ostomy appliance with layered base plate
WO2019120431A1 (en) 2017-12-22 2019-06-27 Coloplast A/S Tools and methods for cutting holes in an ostomy appliance
EP3729453A1 (en) 2017-12-22 2020-10-28 Coloplast A/S Calibration methods for ostomy appliance tools
JP7348184B2 (en) * 2017-12-22 2023-09-20 コロプラスト アクティーゼルスカブ Hinged joint for ostomy base plate and sensor assembly parts
JP7282781B2 (en) * 2017-12-22 2023-05-29 コロプラスト アクティーゼルスカブ Ostomy appliance with angular range leak detection
EP3727242B1 (en) 2017-12-22 2022-03-09 Coloplast A/S Monitor device of an ostomy system having a connector for coupling to both a base plate and an accessory device
US11612508B2 (en) 2017-12-22 2023-03-28 Coloplast A/S Sensor assembly part for a medical appliance and a method for manufacturing a sensor assembly part
US10500084B2 (en) 2017-12-22 2019-12-10 Coloplast A/S Accessory devices of an ostomy system, and related methods for communicating leakage state
US11622719B2 (en) 2017-12-22 2023-04-11 Coloplast A/S Sensor assembly part, base plate and monitor device of a medical system and associated method
US12064369B2 (en) 2017-12-22 2024-08-20 Coloplast A/S Processing schemes for an ostomy system, monitor device for an ostomy appliance and related methods
WO2019120458A1 (en) 2017-12-22 2019-06-27 Coloplast A/S Base plate for an ostomy appliance, a monitor device and a system for an ostomy appliance
US11654043B2 (en) * 2017-12-22 2023-05-23 Coloplast A/S Sensor assembly part and a base plate for a medical appliance and a method for manufacturing a base plate or a sensor assembly part
EP3727227B1 (en) * 2017-12-22 2023-06-07 Coloplast A/S Base plate for an ostomy appliance and a sensor assembly part for a base plate and a method for manufacturing a base plate and sensor assembly part
DK3727228T3 (en) * 2017-12-22 2022-09-05 Coloplast As BASE PLATE AND SENSOR DEVICE PART FOR A STOMA DEVICE AND PROCEDURE FOR MANUFACTURING A BASE PLATE AND A SENSOR DEVICE PART
WO2019120429A1 (en) 2017-12-22 2019-06-27 Coloplast A/S Data collection schemes for an ostomy appliance and related methods
EP3727219B1 (en) 2017-12-22 2023-08-09 Coloplast A/S Moisture detecting base plate for an ostomy appliance and a system for determining moisture propagation in a base plate and/or a sensor assembly part
EP3727243B1 (en) 2017-12-22 2023-07-12 Coloplast A/S Base plate and sensor assembly of an ostomy system having a leakage sensor
EP4074291A1 (en) 2017-12-22 2022-10-19 Coloplast A/S Base plate for an ostomy appliance
RU2020120424A (en) 2017-12-22 2022-01-25 Колопласт А/С STOMY DEVICE WITH SELECTIVE MEASUREMENT POINTS AND RELATED METHODS
US11590015B2 (en) * 2017-12-22 2023-02-28 Coloplast A/S Sensor assembly part and a base plate for a medical appliance and a method for manufacturing a sensor assembly part and a base plate
US10849781B2 (en) * 2017-12-22 2020-12-01 Coloplast A/S Base plate for an ostomy appliance
US11628084B2 (en) 2017-12-22 2023-04-18 Coloplast A/S Sensor assembly part and a base plate for a medical appliance and a device for connecting to a base plate or a sensor assembly part
US11559423B2 (en) 2017-12-22 2023-01-24 Coloplast A/S Medical appliance system, monitor device, and method of monitoring a medical appliance
US11931285B2 (en) 2018-02-20 2024-03-19 Coloplast A/S Sensor assembly part and a base plate for a medical appliance and a device for connecting to a base plate and/or a sensor assembly part
US12029582B2 (en) 2018-02-20 2024-07-09 Coloplast A/S Accessory devices of a medical system, and related methods for changing a medical appliance based on future operating state
DK3764961T3 (en) 2018-03-15 2024-04-22 Coloplast As APPARATUS AND METHODS FOR NAVIGATING A USER OF AN OSTOMY DEVICE TO A CHANGING ROOM
USD1012280S1 (en) 2018-11-30 2024-01-23 B. Braun Medical Sas Ostomy device assembly
KR20210110805A (en) 2018-12-20 2021-09-09 컬러플라스트 에이/에스 Classification of stoma/urostomy status using image data conversion, apparatus and related method
US11612512B2 (en) 2019-01-31 2023-03-28 Coloplast A/S Moisture detecting base plate for an ostomy appliance and a system for determining moisture propagation in a base plate and/or a sensor assembly part
US11517469B2 (en) 2019-01-31 2022-12-06 Coloplast A/S Base plate and sensor assembly part of an ostomy system having a moisture sensor
CA3143202A1 (en) * 2019-06-14 2020-12-17 Hollister Incorporated Leakage detection system for ostomy appliance
AU2023203036B9 (en) * 2022-01-31 2023-08-03 Hollister Incorporated Outlet closure and securement system for drainable pouch

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3121021A (en) 1960-04-18 1964-02-11 Minnesota Mining & Mfg Breathable surgical adhesive tapes
US3339546A (en) 1963-12-13 1967-09-05 Squibb & Sons Inc Bandage for adhering to moist surfaces
US3804091A (en) * 1972-09-18 1974-04-16 Hollister Inc Ostomy appliance
GB1571657A (en) * 1977-03-30 1980-07-16 Kingsdown Medical Consultants Ostomy bag
US4192785A (en) 1977-06-08 1980-03-11 E. R. Squibb & Sons, Inc. Ostomy adhesive
GB2094153B (en) * 1981-03-09 1985-09-04 Johnson & Johnson Colostomy appliance and pressure relief valve therefor
US4393080A (en) 1981-12-24 1983-07-12 E. R. Squibb & Sons, Inc. Adhesive compositions
JPS58132739A (en) 1982-02-03 1983-08-08 Suteidetsukusu Kk Holding sheet for transparent object to be photographed
US4411659A (en) * 1982-03-16 1983-10-25 Hollister Incorporated Drainable collection pouch and filter assembly therefor
GB2139501B (en) * 1983-04-14 1987-01-28 Craig Med Prod Ltd Ostomy bag, particularly for ileostomy patients
US4551490A (en) 1983-06-27 1985-11-05 E. R. Squibb & Sons, Inc. Adhesive composition resistant to biological fluids
DK158133C (en) * 1986-01-31 1990-08-27 Coloplast As STODY EQUIPMENT DEODORIZATION FILTERS, NAME FOR STOMI POSES
US5250042A (en) * 1990-02-20 1993-10-05 E. R. Squibb & Sons, Inc. Ostomy bag with filter combination
GB2247192B (en) 1990-08-22 1994-05-04 Squibb & Sons Inc Membrane,e.g.for use in an ileostomy bag
US5306264A (en) * 1993-01-14 1994-04-26 E. R. Squibb & Sons, Inc. Ostomy bag with multi-stage filter
US5348546A (en) * 1993-05-21 1994-09-20 Norton Walter L Ostomy bag with liquid-gas separation device

Also Published As

Publication number Publication date
NZ314491A (en) 1998-01-26
EP1190688A1 (en) 2002-03-27
EP1190688B1 (en) 2004-09-01
ATE219345T1 (en) 2002-07-15
DE69730541T2 (en) 2005-01-27
CA2202948C (en) 2004-12-28
DE69730541D1 (en) 2004-10-07
JP3933250B2 (en) 2007-06-20
EP0803236A1 (en) 1997-10-29
AU1909897A (en) 1997-10-30
CA2202948A1 (en) 1997-10-26
ES2227043T3 (en) 2005-04-01
EP0803236B1 (en) 2002-06-19
ATE274891T1 (en) 2004-09-15
DK0803236T3 (en) 2002-09-30
US5672163A (en) 1997-09-30
DK1190688T3 (en) 2004-11-01
ZA973120B (en) 1998-10-12
DE69713443T2 (en) 2003-02-13
JPH1033580A (en) 1998-02-10
AU710227B2 (en) 1999-09-16

Similar Documents

Publication Publication Date Title
DE69713443D1 (en) Ostomy bags with an inner membrane and a superabsorbent section
US5690622A (en) Ostomy bag filters
US8506541B2 (en) Ostomy appliance comprising a wicking layer
AU742004B2 (en) An ostomy appliance
US3759260A (en) Post surgical drainage collection pouch
RU2565102C2 (en) Filter with extended element
DE69502596D1 (en) CONTAINER FOR PHARMACEUTICAL SUBSTANCES
ES2093072T3 (en) OSTOMY BAG WITH FILTER DEVICE.
US6328719B1 (en) Filter and gas vent system incorporated in an ostomy bag
US4367742A (en) Ostomy bag
AU680447B2 (en) Ostomy pouch
SE9401910D0 (en) Urine collection device
GB1462492A (en) Vent devices for ostomy appliances
AU2021387892B2 (en) Ostomy product with anti-reflux device
SU683956A1 (en) Refuse collecting device

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CONVATEC TECHNOLOGIES, INC., RENO, NEV., US

8327 Change in the person/name/address of the patent owner

Owner name: CONVATEC TECHNOLOGIES INC., LAS VEGAS, NEV., US